@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e669ccbb-1638-409d-8975-9e35318eed78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e669ccbb-1638-409d-8975-9e35318eed78> .